Ideally solar panels would be positioned at an angle of 38 in melbourne equal to the latitude angle of the city 37 81.
Optimal angle for solar panels in melbourne.
Solar panels tilted at an angle equal to the latitude will face exactly midway between the sun s highest point in the sky in summer and its lowest point in winter.
2 this seems like a reasonable way to maximise solar electricity output but because days are longer in summer it usually helps to tilt them a few degrees lower to take advantage of this.
Sounds like an interesting project generally speaking the optimum angle for your solar panels is the same as your line of latitude.
Solar output losses when the panel angle is not ideal.
Orientation of the panels.
The exact installation set up is normally determined by our installer when on site as they can take into account different factors that effect your property specifically.
Solar panel angle by zip code determine your optimal positioning.
In australia common roof pitches are 15 or 22 5 so your modules will most likely be mounted at one of those angles.
Generally speaking unless your roof is flat the pitch of your home s roof is going to be the angle your solar panels are mounted at.
So what percentage of solar energy do you lose from not having panels mounted at the optimum angle.
Well it depends based on the orientation and angle of the panels.
In you case it would be around 27 degrees.
Do you want optimal production from your solar panels.
This is because the sun is always in the southern half of the sky in the northern hemisphere.
For the best results solar panels should be oriented towards the south.
You have come to the right place.